National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Louisiana Regional Airport (KREG)

Lat: 30.17°NLon: 90.94°WElev: 14ft.

Overcast

67°F

19°C

Humidity 88%
Wind Speed S 8 mph
Barometer 30.11 in
Dewpoint 64°F (18°C)
Visibility 7.00 mi
Last update 12 Feb 10:55 pm CST
Extended Forecast for

3 Miles WNW Prairieville LA

Dense Fog Advisory until February 13, 09:00am
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 13, 09:00am

    NOW until 9:00am Fri

    Dense Fog Advisory

  • Tonight

    Low: 60 °F

    Dense Fog

  • Friday

    Friday: Widespread dense fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 75. Calm wind.

    High: 75 °F

    Dense Fog
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Increasing clouds, with a low around 59. Calm wind.

    Low: 59 °F

    Increasing
    Clouds

  • Saturday

    Saturday: A 30 percent chance of showers after noon. Mostly cloudy, with a high near 75. Light southeast wind becoming south 5 to 10 mph in the morning.

    High: 75 °F

    Cloudy then
    Chance
    Showers

  • Saturday Night

    Saturday Night: A chance of showers, then showers and possibly a thunderstorm after midnight. Low around 63. South wind 10 to 15 mph. Chance of precipitation is 90%.

    Low: 63 °F

    Chance
    Showers then
    Showers

  • Sunday

    Sunday: Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.

    High: 73 °F

    Showers
    Likely then
    Chance
    T-storms

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm after midnight.

    Low: 55 °F

    Partly Cloudy

  • Washington's Birthday

    Washington's Birthday: Sunny, with a high near 70. North wind around 5 mph becoming calm.

    High: 70 °F

    Sunny

Detailed Forecast

Tonight
Widespread dense fog. Otherwise, mostly cloudy, with a low around 60. Calm wind.
Friday
Widespread dense fog before 8am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 75. Calm wind.
Friday Night
Increasing clouds, with a low around 59. Calm wind.
Saturday
A 30 percent chance of showers after noon. Mostly cloudy, with a high near 75. Light southeast wind becoming south 5 to 10 mph in the morning.
Saturday Night
A chance of showers, then showers and possibly a thunderstorm after midnight. Low around 63. South wind 10 to 15 mph. Chance of precipitation is 90%.
Sunday
Showers likely and possibly a thunderstorm before noon, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 73. Southwest wind 5 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 60%.
Sunday Night
Partly cloudy, with a low around 55. Northwest wind around 5 mph becoming calm after midnight.
Washington's Birthday
Sunny, with a high near 70. North wind around 5 mph becoming calm.
Monday Night
Mostly clear, with a low around 55. Calm wind.
Tuesday
Mostly sunny, with a high near 74. Calm wind becoming south around 5 mph.
Tuesday Night
Partly cloudy, with a low around 57. South wind around 5 mph becoming calm.
Wednesday
Mostly sunny, with a high near 77. Light south wind becoming southwest 5 to 10 mph in the morning.
Wednesday Night
Partly cloudy, with a low around 60. South wind around 5 mph.
Thursday
Mostly sunny, with a high near 79. Southwest wind 5 to 10 mph.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
3 Miles WNW Prairieville LA
 30.31°N 91.02°W
Last Update:
10:51 pm CST Feb 12, 2026
Forecast Valid:
11pm CST Feb 12, 2026-6pm CST Feb 19, 2026
 
Forecast Discussion
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation